很多使用者不知道如何複製flash地址，只能在程式中幫他們替換了：

1. <?php
2. /**
3. * 支援優酷、土豆、騰訊視訊html到swf轉換
4. * @link http://www.phpddt.com
5. */
6. function convert_html_to_swf($url ='')
7. {
8. if(!is_string($url)|| empty($url))return;
9. if(strpos($url,'swf'))return $url;
10. preg_match_all('/http:\/\/(.*?)?\.(.*?)?\.com\/(.*)/', $url, $types);
11. $type = $types
    [2][0];
12. $domain = $types[1][0];
13. switch($type){
14. case'youku':
15. preg_match_all('/http:\/\/v\.youku\.com\/v_show\/id_(.*)?\.html/', $url, $url_array);
16. $swf ='http://player.youku.com/player.php/sid/'. str_replace('/','', $url_array[1][0]).'/v.swf';
17. break;
18. case'tudou':
19. $method = substr($types
    [3][0],0,1);
20. $method = $method =='p'?'v': $method;
21. preg_match_all('/http:\/\/www.tudou\.com\/(.*)?\/(.*)?/', $url, $url_array);
22. $str_arr = explode('/', $url_array[1][0]);
23. $count = count($str_arr);
24. if($count ==1){
25. $id = explode('.', $url_array[2][0]);
26. $id
    = $id[0];
27. }elseif($count ==2){
28. $id = $str_arr[1];
29. }elseif($count ==3){
30. $id = $str_arr[2];
31. }
32. $swf ='http://www.tudou.com/'. $method .'/'. $id .'/v.swf';
33. break;
34. case'qq':
35. $url_array = parse_url($url);
36. $swf ="http://static.video.qq.com/TPout.swf?{$url_array['query']}&auto=0";
37. break;
38. default:
39. $swf = $url;
40. break;
41. }
42. return $swf;
43. }
44. /**
45. * 優酷視訊轉換測試
46. * html地址 http://v.youku.com/v_show/id_XNzU4Mzg2NDA4.html?f=22720170&ev=2&from=y1.1-2.10001-0.1-2
47. * swf地址 http://player.youku.com/player.php/sid/XNzU4Mzg2NDA4/v.swf
48. */
49. echo convert_html_to_swf("http://v.youku.com/v_show/id_XNzU4Mzg2NDA4.html?f=22720170&ev=2&from=y1.1-2.10001-0.1-2");
50. echo "<hr>";
51. /**
52. * 騰訊視訊轉換測試
53. *
54. * html地址 http://v.qq.com/cover/w/w5lb270k15j7ita.html?vid=v0015mnd5x6
55. * swf地址 http://static.video.qq.com/TPout.swf?vid=v0015mnd5x6&auto=0
56. */
57. echo convert_html_to_swf("http://v.qq.com/cover/w/w5lb270k15j7ita.html?vid=v0015mnd5x6");
58. echo "<hr>";
59. /**
60. * 土豆視訊轉換測試
61. *
62. * html地址 http://www.tudou.com/albumplay/hqtp6W5XLN8/Kscjyz4J-RE.html
63. * swf地址 http://www.tudou.com/a/hqtp6W5XLN8/&iid=132223533&resourceId=0_04_0_99/v.swf
64. */
65. echo convert_html_to_swf("http://www.tudou.com/albumplay/hqtp6W5XLN8/Kscjyz4J-RE.html");
66. echo "<hr>";